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Showing 1 to 8 of 8 for “"lake ecology"”.

  1. Training Physics-Guided Neural Networks with Multiple Constraints: An Application in Lake Ecology Modeling

    Pradhan, Aanish KaustubhVirginia Tech2025

    Lakes and reservoirs are critical components of Earth's ecosystems but are increasingly threatened by climate change and human activity, underscoring the need for reliable tools for modeling and predicting lake ecology. While machine learning has shown potential in modeling such systems, sparse …

    vt Repository record

  2. Understanding good ecological status: a palaeolimnological approach

    Yates-Sabren, Karen TracyUniversity of Hull2009

    … closely adjacent, moderately nutrient-enriched lakes in Carmarthenshire, South Wales. The use of diatoms, Pediastrum and ephippia allows for the analysis of changes in ecosystem dynamics in response to nutrient enrichment, whilst pollen, charcoal analysis and archaeology enables the degree to …

    hull Repository record

  3. Spatial and temporal variation of the phytoplankton in Cayuga Lake

    Godfrey, Paul J.Cornell University1977

    The limnology of Cayuga Lake was studied from April 1972 to August 1973. The objectives were to: a) describe variation in nutrient parameters in vertical and horizontal space, within years, and historically where data were available, b) describe the phytoplankton (pigment, biomass, and species …

    cornell Repository record

  4. Investigating drivers of cyanobacterial blooms in Aotearoa – New Zealand lakes using sedimentary ancient DNA

    Picard, MaïlysThe University of Waikato2023

    Healthy lake ecosystems support biodiversity and human populations. They provide many ecosystem services such as water, food and energy. Lakes can be impacted by natural disturbances, but they are increasingly threatened by human-induced disturbances. Studies have shown that eutrophication and …

    waikato-masters Repository record

  5. The seasonal and spatial dynamics in the phytomacrofaunal communities of Lake Henley, Mastert : a thesis submitted in partial fulfilment of the requirements for the degree of Master of Science in Ecology at Massey Universityon

    Miller, Rosemary Jean1995

    massey

  6. ECOLOGICAL INVESTIGATIONS OF BACKWATERS ALONG THE LOWER COLORADO RIVER

    Kennedy, David MillardThe University of Arizona.1979

    arizona-thes Repository record

  7. The Occurrence of Fish Remains in Modern Lake Systems : A Test of the Stratified-Lake Mode

    Britton, Douglas R.

    … environments predicted by the Stratified-lake Model. This research tested that model by searching for fish remains in 38 collected bottom samples of six modern lacustrine analogues, including Fayetteville Green Lake, New York. The bottom sediments of a warm, holomictic, shallow, and saline …

    loma-linda Repository record

  8. Paragenesis of Lacustrine Microbialites in the Upper Wilkins Peak Member, Green River Formation, Wyoming

    Siviero, Bethania Chagas Tosta

    … their paragenesis and to help interpret lake chemistry. Two specific microbialite beds were analyzed that are associated with the “layered tuff”. Samples were collected from correlated sections along a NW to SE, 24 km line of section from lake margin towards lake center. XRD, SEM/EDS, and …

    loma-linda Repository record